the role of reactive diluent hea is to decrease the viscosity of the curing systems, to improve the transparency of the cured film, and to optimize the property of the cured products.
活性稀释剂hea可以降低体系的粘度,提高光固化膜透光率,调解光固化物的性能。
dodecyl glycidyl ether is a good reactive diluent with low toxicity and no irritation. the studies were concentrated on the synthesis and the factors effecting the quality of the diluent.
the toughness and strength of pure ep and modified ep were increased in a certain extent but the heat resistance was reduced when the reactive diluent was introduced into the systems.
活性稀释剂的加入能在一定程度上增韧、增强纯ep及改性ep,但两者的耐热性有所降低。
the results of the properties tests show that the adhesive has stronger adhering force when the reactive diluent has more hydroxy and carboxyl groups.